Any of these are presumptive evidence:
✅Written documentation of adequate vaccines for measles, mumps, and rubella
✅Laboratory evidence of immunity
✅Laboratory confirmation of disease
✅Birth before 1957
Any of these are presumptive evidence:
✅Written documentation of adequate vaccines for measles, mumps, and rubella
✅Laboratory evidence of immunity
✅Laboratory confirmation of disease
✅Birth before 1957